Disable ads (and more) with a membership for a one time $2.99 payment
When directing traffic, what does two short blasts with a whistle indicate?
To stop
To proceed
To slow down
To pay attention
The correct answer is: To proceed
Two short blasts with a whistle indicate for the traffic to proceed. This is a signal given by traffic police officers or crossing guards to allow traffic to move forward safely. Option A is incorrect as one short blast with a whistle indicates to stop. Option C is also incorrect as three short blasts with a whistle indicates to slow down. Option D is incorrect as it is not a commonly used signal in traffic control.